update-templatelisted

# Update template repo with latest Claude Code best practices ## Arguments - `--dry-run` — Only report recommendations, don't change files - `--focus <area>` — Focus on a specific area (hooks, skills, agents, rules, docs, settings, claude-md) Parse arguments from `$ARGUMENTS`. Default: full update, live mode. ## Step 1: Online research (MANDATORY) Search for ALL of the following using WebSearch. Run searches in parallel where possible: 1. "Claude Code changelog 2026 latest release notes" 2. "CLAUDE.md best practices configuration guide" 3. "claude code hooks PostToolUse PreToolUse Stop new hooks" 4. "claude code skills SKILL.md agent skills standard" 5. "claude code settings.json schema permissions deny" 6. "anthropic claude code new features update" 7. "context engineering claude code best practices" 8. "claude code community CLAUDE.md examples github" Collect ALL relevant findings before proceeding. ## Step 2: Read current structure Read these files from this repo: - `CLAUDE.md` - `.claude/settings.json` - `.claude/docs/skills.md` - `.claude/docs/workflows.md` - `.claude/docs/conventions.md` - `.claude/rules/*.md` (all files) - `.claude/agents/*.md` (all files) - `.claude/skills/*/SKILL.md` (all files) ## Step 3: Gap analysis Compare online findings (step 1) with current structure (step 2). Identify: 1. **New features** that should be adopted 2. **Deprecated patterns** to remove or replace 3. **Improved patterns** to update 4. **New hooks/settings** to add 5. *